2 * Project: libFIRM / Recoder frontend for libFIRM
3 * File name: firmjni/Dbginfo.c
4 * Purpose: Testing callback.
5 * Author: Goetz Lindenmaier
9 * Copyright: (c) 2003 Universität Karlsruhe
10 * Licence: This file protected by GPL - GNU GENERAL PUBLIC LICENSE.
13 #include "Dbginfo.h" /* Generated. */
19 static jmethodID pair_id;
20 static jmethodID sets_id;
21 static JNIEnv *my_env_jni_;
22 static jclass my_cls_jni_;
25 my_dbg_info_merge_pair(ir_node *nw, ir_node *old, dbg_action info) {
27 (*my_env_jni_)->CallStaticVoidMethod(my_env_jni_, my_cls_jni_, pair_id, nw, old, info);
32 my_dbg_info_merge_sets(ir_node **new_nodes, int n_new_nodes,
33 ir_node **old_nodes, int n_old_nodes,
36 /* Convert argument arrays to java arrays. */
37 jintArray j_new_nodes = (*my_env_jni_)->NewIntArray(my_env_jni_, n_new_nodes);
38 jintArray j_old_nodes = (*my_env_jni_)->NewIntArray(my_env_jni_, n_old_nodes);
40 (*my_env_jni_)->SetIntArrayRegion(my_env_jni_, j_new_nodes, 0, n_new_nodes, (jint *)new_nodes);
42 (*my_env_jni_)->SetIntArrayRegion(my_env_jni_, j_old_nodes, 0, n_old_nodes, (jint *)old_nodes);
44 (*my_env_jni_)->CallStaticVoidMethod(my_env_jni_, my_cls_jni_, sets_id, j_new_nodes, j_old_nodes, info);
49 void Java_firmjni_Dbginfo_dbgInit (JNIEnv *env_jni_, jclass cls_jni_) {
50 pair_id = (*env_jni_)->GetStaticMethodID(env_jni_, cls_jni_, "myJavaDbgInfoMergePair", "(III)V");
51 sets_id = (*env_jni_)->GetStaticMethodID(env_jni_, cls_jni_, "myJavaDbgInfoMergeSets", "([I[II)V");
52 my_env_jni_ = env_jni_;
53 my_cls_jni_ = cls_jni_;
55 dbg_init(&my_dbg_info_merge_pair, &my_dbg_info_merge_sets);